Wakayama, Japan

Susumu Tsuzita

This inventor holds 1 USPTO granted patent. Top assignee: Sumitomo Metal Industries, Inc.. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Susumu Tsuzita. Retrieved from https://idiyas.com/inventor/susumu-tsuzita

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1978

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1 patent (USPTO):Explore Patents

Title: The Innovations of Susumu Tsuzita

Introduction

Susumu Tsuzita is a notable inventor based in Wakayama, Japan. He has made significant contributions to the field of metallurgy, particularly in the refining of molten steel. His innovative approach has led to the development of a unique ferroalloy that enhances the quality of steel production.

Latest Patents

Tsuzita holds a patent for a process that refines molten steel using a specific ferroalloy composition. This ferroalloy consists of, by weight, 5 to 40% silicon (Si), 40 to 80% manganese (Mn), 1 to 10% aluminum (Al), and the remainder being iron (Fe) with inevitable amounts of impurities. This invention is particularly suitable for deoxidizing molten steel and adjusting its composition, thereby improving the overall quality of the steel produced.

Career Highlights

He is currently associated with Sumitomo Metal Industries, Inc., where he continues to apply his expertise in metallurgy. His work has been instrumental in advancing the techniques used in steel production, making it more efficient and effective.

Collaborations

Some of his notable coworkers include Hajime Nashiwa and Tsutomu Nagahata, who have collaborated with him on various projects within the company.

Conclusion

Susumu Tsuzita's contributions to the field of metallurgy through his innovative patent demonstrate his commitment to improving steel production processes. His work continues to influence the industry positively.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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